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IT1281180B1 - Self-forcing face driver with independent fixed centre - Google Patents

Self-forcing face driver with independent fixed centre

Info

Publication number
IT1281180B1
IT1281180B1 IT94SP000003A ITSP940003A IT1281180B1 IT 1281180 B1 IT1281180 B1 IT 1281180B1 IT 94SP000003 A IT94SP000003 A IT 94SP000003A IT SP940003 A ITSP940003 A IT SP940003A IT 1281180 B1 IT1281180 B1 IT 1281180B1
Authority
IT
Italy
Prior art keywords
self
forcing
fixed centre
head
driver
Prior art date
Application number
IT94SP000003A
Other languages
Italian (it)
Inventor
Gabriele Vetrala
Marco Manetti
Original Assignee
Gabriele Vetrala
Marco Manetti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gabriele Vetrala, Marco Manetti filed Critical Gabriele Vetrala
Priority to IT94SP000003A priority Critical patent/IT1281180B1/en
Publication of ITSP940003A0 publication Critical patent/ITSP940003A0/en
Publication of ITSP940003A1 publication Critical patent/ITSP940003A1/en
Application granted granted Critical
Publication of IT1281180B1 publication Critical patent/IT1281180B1/en

Links

Landscapes

  • Turning (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Self-forcing face driver with independent fixed centre, having mechanical compensation, suitable for being installed on the spindle axle of a machine tool, especially useful and advantageous in all work which requires maximum precision of rotation between the centres, having an internal mechanical system able to produce, with an extremely low pressure of the back centre, an axial displacement of the head and a self- forcing in relation to the stress produced by the tool in removing the chip. Self-forcing face driver with fixed centre, characterised in having the self-forcing transmitted by the head of the tool, the fixed centre independent of the head, a thrust ring with helical-pitch movement guides having a left- hand helix angle, a thrust ring with movement guides having a right-hand helix angle, use of the item as a driver for grinding, able to provide extremely precise workmanship with large and small diameters. <IMAGE>
IT94SP000003A 1994-03-17 1994-03-17 Self-forcing face driver with independent fixed centre IT1281180B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94SP000003A IT1281180B1 (en) 1994-03-17 1994-03-17 Self-forcing face driver with independent fixed centre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94SP000003A IT1281180B1 (en) 1994-03-17 1994-03-17 Self-forcing face driver with independent fixed centre

Publications (3)

Publication Number Publication Date
ITSP940003A0 ITSP940003A0 (en) 1994-03-17
ITSP940003A1 ITSP940003A1 (en) 1995-09-17
IT1281180B1 true IT1281180B1 (en) 1998-02-17

Family

ID=11407820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94SP000003A IT1281180B1 (en) 1994-03-17 1994-03-17 Self-forcing face driver with independent fixed centre

Country Status (1)

Country Link
IT (1) IT1281180B1 (en)

Also Published As

Publication number Publication date
ITSP940003A1 (en) 1995-09-17
ITSP940003A0 (en) 1994-03-17

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Legal Events

Date Code Title Description
0001 Granted